Buck Institute for Research on Aging

All of these and more can be found on the Buck Institute grounds and the Mount Burdell Open Space Preserve. How many can YOU find?

slender wild oat 1
Avena barbata
Rose Clover 2
Trifolium hirtum
purple vetch 3
Vicia benghalensis
Yellow Starthistle 4
Centaurea solstitialis
common yarrow 5
Achillea millefolium
Bristly Ox-Tongue 6
Helminthotheca echioides
Milk Thistle 7
Silybum marianum
Pineapple Weed 8
Matricaria discoidea
California Buckeye 9
Aesculus californica
Suncups 10
Camissonia
Coast Live Oak 11
Quercus agrifolia
blue oak 12
Quercus douglasii
Valley Oak 13
Quercus lobata
California Bay 14
Umbellularia californica
Rusty Popcornflower 15
Plagiobothrys nothofulvus
common fiddleneck 2
Amsinckia menziesii
slender wild oat 1
Avena barbata
Western Blue-eyed Grass 16
Sisyrinchium bellum

Edited by Todd Plummer, some rights reserved (CC BY-SA)

Photo Credits

  • 1. (c) Valter Jacinto, some rights reserved (CC BY-NC-SA)
  • 2. (c) Dawn Endico, some rights reserved (CC BY-SA)
  • 3. (c) Salomé, some rights reserved (CC BY-NC-SA)
  • 4. (c) Bill Bumgarner, some rights reserved (CC BY-NC-ND)
  • 5. (c) Steve Guttman, some rights reserved (CC BY-NC-ND)
  • 6. (c) Steve Chilton, some rights reserved (CC BY-NC-ND)
  • 7. (c) Jon Sullivan, some rights reserved (CC BY-NC)
  • 8. (c) zzzeroX Productions, some rights reserved (CC BY-NC-SA)
  • 9. (c) Steve Lew, some rights reserved (CC BY-NC-SA)
  • 10. (c) anniesannuals, some rights reserved (CC BY)
  • 11. (c) randomtruth, some rights reserved (CC BY-NC-SA)
  • 12. (c) Jill Matsuyama, some rights reserved (CC BY-NC-SA)
  • 13. (c) Philip Bouchard, some rights reserved (CC BY-NC-ND)
  • 14. (c) Gravitywave, some rights reserved (CC BY-NC-SA)
  • 15. (c) Brent Miller, some rights reserved (CC BY-NC-ND)
  • 16. (c) Franco Folini, some rights reserved (CC BY)